The DS210W is a Schottky Barrier Diode (SBD) manufactured by Jingdao. It has a compact SOD-123F package and meets RoHS requirements. It features low forward voltage drop, low power loss, high surge current capability, and high reliability. It is ideal for high-speed switching, high-frequency rectification, and polarity protection. The DS210W can be used in switching power supplies, DC-DC converters, air conditioner control systems, and charging systems. It can also be applied to high-frequency rectifiers and in AC motor speed control applications.